228973977

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 334776000

約数和(自身を除く): 105802023

約数列:

[1, 3, 9, 173, 199, 519, 597, 739, 1557, 1791, 2217, 6651, 34427, 103281, 127847, 147061, 309843, 383541, 441183, 1150623, 1323549, 25441553, 76324659, 228973977]

約数ペア:

[(1, 228973977), (3, 76324659), (9, 25441553), (173, 1323549), (199, 1150623), (519, 441183), (597, 383541), (739, 309843), (1557, 147061), (1791, 127847), (2217, 103281), (6651, 34427)]